WM_CAP_GRAB_FRAME_NOSTOP

	Overview

	Group

	Quick Info

The WM_CAP_GRAB_FRAME_NOSTOP message fills the frame buffer with a single uncompressed frame from the capture device and displays it. Unlike with the WM_CAP_GRAB_FRAME message, the state of overlay or preview is not altered by this message. You can send this message explicitly or by using the capGrabFrameNoStop macro.

wParam = (WPARAM) 0;

lParam = 0L;

Return Values
Returns TRUE if successful or FALSE otherwise.

Remarks
For information about installing callback functions, see the WM_CAP_SET_CALLBACK_ERROR and WM_CAP_SET_CALLBACK_FRAME messages.

See Also
capGrabFrameNoStop, WM_CAP_GRAB_FRAME, WM_CAP_SET_CALLBACK_ERROR, WM_CAP_SET_CALLBACK_FRAME

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